Occurrence of stablished non-indigenous species
URL: https://maps.helcom.fi/website/MADS/download/?id=indicators_and_assessments411
This dataset represents the underlying data on core indicator Trends in arrival of new non-indigenous species for HOLAS 3. This dataset contains reported observations of alien species on HELCOM Assessment unit level 2. The core indicator evaluates status of arrival of new non-indigenous species whether it reflects good environmental status. Quantitative thresholds are used to evaluate if core indicators status is Good, Not good or Not assessed. The assessment is done for HELCOM Assessment unit level 1 (whole Baltic Sea). Attribute information: "HELCOM_ID" = ID of HELCOM Level 2 assessment unit "Level_2" = Name of assessment unit "Area_km2" = Area of assessment unit "Threshold_v" = Threshold value (0 = no alien species observed) "Observatio" = Observed value (0 = no alien species observed, 1 = alien species observed) "Confidence" = Confidence of assessment "Species" = Species observed in assessment unit "Status" = Status of assessment unit (Fail / Achieve / Not assessed) "AULEVEL" = Level of the Assessment unit
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Additional Information
| Field | Value |
|---|---|
| Data last updated | July 24, 2024 |
| Metadata last updated | November 26, 2024 |
| Created | July 24, 2024 |
| Format | SHP |
| License | Creative Commons Attribution |
| Id | 76eaaa28-4334-46f6-abd4-23a8f97aca2c |
| Mspkc resource type | GeospatialDataset |
| Package id | 0925096d-f0ad-498c-9abe-b3bd4b34f170 |
| State | active |
| Resource type | Geospatial dataset |